Merge "DownmixProcess: Add tests to validate the downmix process." into main (ab269e2f) · Commits · e / os / android_hardware_interfaces

audio/aidl/vts/Android.bp

+3 −0

Original line number	Diff line number	Diff line
		@@ -86,6 +86,9 @@ cc_test {
		name: "VtsHalDownmixTargetTest",
		defaults: ["VtsHalAudioTargetTestDefaults"],
		srcs: ["VtsHalDownmixTargetTest.cpp"],
		shared_libs: [
		"libaudioutils",
		],
		}

		cc_test {

+28 −0

Original line number	Diff line number	Diff line
		@@ -283,4 +283,32 @@ class EffectHelper {
		}
		return functor(result);
		}

		static void processAndWriteToOutput(std::vector<float>& inputBuffer,
		std::vector<float>& outputBuffer,
		const std::shared_ptr<IEffect>& mEffect,
		IEffect::OpenEffectReturn* mOpenEffectReturn) {
		// Initialize AidlMessagequeues
		auto statusMQ = std::make_unique<EffectHelper::StatusMQ>(mOpenEffectReturn->statusMQ);
		ASSERT_TRUE(statusMQ->isValid());
		auto inputMQ = std::make_unique<EffectHelper::DataMQ>(mOpenEffectReturn->inputDataMQ);
		ASSERT_TRUE(inputMQ->isValid());
		auto outputMQ = std::make_unique<EffectHelper::DataMQ>(mOpenEffectReturn->outputDataMQ);
		ASSERT_TRUE(outputMQ->isValid());

		// Enabling the process
		ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::START));
		ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::PROCESSING));

		// Write from buffer to message queues and calling process
		EXPECT_NO_FATAL_FAILURE(EffectHelper::writeToFmq(statusMQ, inputMQ, inputBuffer));

		// Read the updated message queues into buffer
		EXPECT_NO_FATAL_FAILURE(EffectHelper::readFromFmq(statusMQ, 1, outputMQ,
		outputBuffer.size(), outputBuffer));

		// Disable the process
		ASSERT_NO_FATAL_FAILURE(command(mEffect, CommandId::RESET));
		ASSERT_NO_FATAL_FAILURE(expectState(mEffect, State::IDLE));
		}
		};

+383 −57

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